National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Overcast

59°F

15°C

Humidity 93%
Wind Speed SW 8 mph
Barometer 29.57 in (1000.8 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 12 Mar 1:56 am EDT
Extended Forecast for

3 Miles NNW Lewbeach NY

  • Overnight

    Overnight: Showers. Low around 28. Southwest wind around 13 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 28 °F

    Showers

  • Thursday

    Thursday: A chance of rain showers, snow showers, and freezing rain before 11am, then a slight chance of snow showers after 3pm. Mostly cloudy, with a temperature falling to around 29 by 9am. Northwest wind 13 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 33 °F⇓

    Chance Wintry
    Mix then
    Isolated Snow
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 19. Northwest wind 8 to 14 mph, with gusts as high as 25 mph.

    Low: 19 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of snow showers. Partly sunny, with a high near 36. South wind 5 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: A chance of snow showers before 2am. Mostly cloudy, with a low around 26. South wind around 11 mph becoming west after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 40%.

    Low: 26 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow before 2pm. Mostly cloudy, with a high near 40. Chance of precipitation is 40%.

    High: 40 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A chance of freezing rain before 8pm, then a chance of rain or freezing rain between 8pm and 2am, then rain likely after 2am. Cloudy, with a low around 33. Chance of precipitation is 70%.

    Low: 33 °F

    Chance
    Rain/Freezing
    Rain then
    Rain/Freezing
    Rain Likely

Detailed Forecast

Overnight
Showers. Low around 28. Southwest wind around 13 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A chance of rain showers, snow showers, and freezing rain before 11am, then a slight chance of snow showers after 3pm. Mostly cloudy, with a temperature falling to around 29 by 9am. Northwest wind 13 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
Mostly cloudy, with a low around 19. Northwest wind 8 to 14 mph, with gusts as high as 25 mph.
Friday
A chance of snow showers. Partly sunny, with a high near 36. South wind 5 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Friday Night
A chance of snow showers before 2am. Mostly cloudy, with a low around 26. South wind around 11 mph becoming west after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 35.
Saturday Night
Mostly cloudy, with a low around 20.
Sunday
A chance of snow before 2pm. Mostly cloudy, with a high near 40. Chance of precipitation is 40%.
Sunday Night
A chance of freezing rain before 8pm, then a chance of rain or freezing rain between 8pm and 2am, then rain likely after 2am. Cloudy, with a low around 33. Chance of precipitation is 70%.
Monday
Rain. High near 55. Chance of precipitation is 90%.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 19. Chance of precipitation is 60%.
Tuesday
Mostly cloudy, with a high near 26.
Tuesday Night
Mostly cloudy, with a low around 12.
Wednesday
Partly sunny, with a high near 27.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Lewbeach NY
 42.04°N 74.8°W (Elev. 2274 ft)
Last Update:
2:30 am EDT Mar 12, 2026
Forecast Valid:
2am EDT Mar 12, 2026-6pm EDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation